INTRODUCE

INTRODUCTION TO OPTO COMBUSTION TECHNOLOGY

Opto Corporation is currently a Japanese technology waste incinerator of EIS COMPANY LIMITED with headquarter at 17-34 Matsuomachi, Yahatahigashi-ku, Kitakyshu, Fukuoka 805-0032, Japan. This is a company with advanced technology in manufacturing incinerators currently in the world with many advanced features such as:

  • Fuel-efficient incinerator technology is based on priming and self-igniting mechanism during combustion
  • The advanced incinerator technology that can burn a variety of garbage in accordance with waste in Vietnam today is no waste separation process.
  • Environment-friendly waste gas treatment technology
  • Many types of incinerators with different volumes are suitable for the amount of waste to be treated in many localities and businesses.
  • Costs are consistent with Vietnam's economy.

3D model of a waste treatment plant

Technology of pyrolysis to burn smokeless waste

1. Garbage loading system automatic

- Low failure rate;

- Continuous loading, automatic operation.

- Labor saving and easy operation.

- Sorting and screening waste automatically

Model of semi-automatic waste incinerators for residential areas, small-sized waste treatment sites in communes, wards and cooperatives ...

Pyrolysis furnace body

KContinuous pyrolysis drying area: Heat generated from waste incineration is firstly used to pyrolysis waste. Handling and drying. The entire process of pyrolysis drying is carried out in anaerobic environment. Garbage during continuous pyrolysis decomposes produces flammable gases such as biogas and carbon monoxide, helping to burn waste and reduce subsequent combustion materials.

Khu vực đốt tự phát gia nhiệt trước: After continuous pyrolysis of waste at the beginning, the material can be decomposed, coking. Among coking waste, waste can be burnt in the process (spontaneous combustion). It promotes high kiln temperatures and incineration.

Khu Completely burnt area: With diesel fuel The material is completely burned and this is the main working area of the incinerator.

After the garbage is burned, the reduction rate is ≥97% (excluding the original inorganic substances), the furnace ash is automatically discharged. The soot enters the secondary combustion chamber to ignite soot.

a) The pyrolysis gasification device of the device adopts the pyrolysis reaction reaction of the fixed layer, pyrolysis chamber The structure of heat-resistant and insulating materials should be kept in a constant temperature state and No abnormal low temperature phenomenon.

  1. Good insulation effect, strong heat storage capacity of fireproof insulation layer, do not invest fuel in normal operation and bring good economic benefits. Set the Surface temperature to below 50 ° C to avoid scalding.
  2. The combustion part is pyrolysis at high temperature in anoxic state and the working temperature is controlled at about 650-350 ° C. The exhaust gas enters the pyrolysis drying section to dry waste. Control the generation of secondary pollution to the greatest extent, Eliminate the production of toxic and harmful gases, especially dioxins, with good combustion efficiency. Avoid secondary pollution, It is suitable for waste treatment with medium and low calorific value and long service life. Treating the incineration temperature of short-chain organic matter in general is 700-800 ° C, the main harmful microorganisms at about 70 - 100 ° C can survive.

d, Automatic ash discharging machine, reducing labor intensity. The system is equipped with automatic ignition burner, electric start, no labor required, high degree of automation.

BSecond combustion chamber.

      Unburnt emissions generated in a single combustion event are completely burned in the second combustion chamber, and there is an emergency exhaust chimney. (co, ch4 and other flammable components and steam, acid gas, heavy metal solid particles, etc.) Dioxins are polyphenyl organic compounds, which are highly toxic, chlorine-containing resins and Other are produced during combustion. The two moxa gases decompose above 700 ° C and the emissions are slightly synthesized at 400-250 ° C. According to this feature, in the design of the system, the residence time of the exhaust gas in the vicinity of 850-1100 ° C (in the second combustion chamber) is more than 2 seconds, so the dioxin is completely decomposed. (Combined 250-550 ° C)

Pyrolysis furnace body

KContinuous pyrolysis drying area: Heat generated from waste incineration is firstly used to pyrolysis waste. Handling and drying. The entire process of pyrolysis drying is carried out in anaerobic environment. Garbage during continuous pyrolysis decomposes produces flammable gases such as biogas and carbon monoxide, helping to burn waste and reduce subsequent combustion materials.

Khu vực đốt tự phát gia nhiệt trước: After continuous pyrolysis of waste at the beginning, the material can be decomposed, coking. Among coking waste, waste can be burnt in the process (spontaneous combustion). It promotes high kiln temperatures and incineration.

Khu Completely burnt area: With diesel fuel The material is completely burned and this is the main working area of the incinerator.

After the garbage is burned, the reduction rate is ≥97% (excluding the original inorganic substances), the furnace ash is automatically discharged. The soot enters the secondary combustion chamber to ignite soot.

a) The pyrolysis gasification device of the device adopts the pyrolysis reaction reaction of the fixed layer, pyrolysis chamber The structure of heat-resistant and insulating materials should be kept in a constant temperature state and No abnormal low temperature phenomenon.

  1. Good insulation effect, strong heat storage capacity of fireproof insulation layer, do not invest fuel in normal operation and bring good economic benefits. Set the Surface temperature to below 50 ° C to avoid scalding.
  2. The combustion part is pyrolysis at high temperature in anoxic state and the working temperature is controlled at about 650-350 ° C. The exhaust gas enters the pyrolysis drying section to dry waste. Control the generation of secondary pollution to the greatest extent, Eliminate the production of toxic and harmful gases, especially dioxins, with good combustion efficiency. Avoid secondary pollution, It is suitable for waste treatment with medium and low calorific value and long service life. Treating the incineration temperature of short-chain organic matter in general is 700-800 ° C, the main harmful microorganisms at about 70 - 100 ° C can survive.

d, Automatic ash discharging machine, reducing labor intensity. The system is equipped with automatic ignition burner, electric start, no labor required, high degree of automation.

BSecond combustion chamber.

      Unburnt emissions generated in a single combustion event are completely burned in the second combustion chamber, and there is an emergency exhaust chimney. (co, ch4 and other flammable components and steam, acid gas, heavy metal solid particles, etc.) Dioxins are polyphenyl organic compounds, which are highly toxic, chlorine-containing resins and Other are produced during combustion. The two moxa gases decompose above 700 ° C and the emissions are slightly synthesized at 400-250 ° C. According to this feature, in the design of the system, the residence time of the exhaust gas in the vicinity of 850-1100 ° C (in the second combustion chamber) is more than 2 seconds, so the dioxin is completely decomposed. (Combined 250-550 ° C)

Hệ thống loại bỏ bụi lốc xoáy làm mát bằng nước

      Các muội than sau khi đốt ở nhiệt độ cao đi vào bộ lọc spin phun làm mát bằng nước.

      Phương pháp xoay vòng nguyên tử hóa nước được áp dụng để nhanh chóng giảm nhiệt độ xuống dưới 300°C để tránh sự hình thành của điôxin. Khi khói được đốt cháy hoàn toàn, việc sản xuất điôxin có thể tránh được một cách hiệu quả. Một lượng nhỏ điôxin được tạo ra nhanh chóng và được làm nguội và một lượng nhỏ điôxin được tạo ra để ngăn chặn việc loại bỏ khí thải từ đầu vào giữa vỏ ngoài của ống lọc và ống xả để tạo thành một vòng xoáy bên ngoài. Bụi lơ lửng trong dòng chảy xoáy bên ngoài di chuyển vào tường dưới tác động của lực ly tâm, và đi đến phần dưới của thiết bị loại bỏ bụi với dòng chảy xoáy bên ngoài, và được thải ra bởi lỗ xả bụi. Khí tinh khiết tạo thành một sự gia tăng bên trong, xoáy và được thải qua ống xả.

Function:

  1. Dưới tác động của lực ly tâm, các hạt bồ hóng lớn được lắng xuống và khí tinh khiết tạo thành một vòng xoáy bên trong tăng lên. Xả, để xử lý khí thải tiếp theo,
  2. 2.Thông qua việc làm mát bằng nước và lốc xoáy để làm mát khí thải.

TSemi-dry sterilization tower  

  1. Use alkaline solutions (such as sodium hydroxide, calcium hydroxide, calcium carbonate, etc.) to absorb and remove toxic acidic gases.
  2. Cooled by high pressure spraying machine.

BActivated carbon adsorption tank

  1. Odor adsorption in exhaust gas;
  2. Adsorption of dioxins in exhaust gas;
  3. Adsorbed steam in flue gas.

MBlowing machine for lime powder     

  1. Reacts with acid gas in flue gas, neutralizes acids and alkalis, removes acid gases such as hydrogen chloride and sulfur dioxide;
  2. Air is completely dry to avoid clogging of subsequent bag filter

TSemi-dry sterilization tower  

  1. Use alkaline solutions (such as sodium hydroxide, calcium hydroxide, calcium carbonate, etc.) to absorb and remove toxic acidic gases.
  2. Cooled by high pressure spraying machine.

BActivated carbon adsorption tank

  1. Odor adsorption in exhaust gas;
  2. Adsorption of dioxins in exhaust gas;
  3. Adsorbed steam in flue gas.

MBlowing machine for lime powder     

  1. Reacts with acid gas in flue gas, neutralizes acids and alkalis, removes acid gases such as hydrogen chloride and sulfur dioxide;
  2. Air is completely dry to avoid clogging of subsequent bag filter

Pulse bag filter   

     Dust gas enters the ash hopper from the inlet pipe and the coarse dust particles fall directly into the funnel. At the bottom of the ash bin, fine dust particles spin into the middle and bottom tank with airflow and dust accumulating on the outer surface of the filter bag. Air is filtered into the upper tank to the spray tower.

Function:

  1. 1. Remove dust thoroughly, more than 98% of dust's efficiency can be filtered.
  2. 2. Equipped with pneumatic pulse device, can often use compressed air to filter the filter bag, extend the life of the filter bag;
  3. 3. The device is highly automated, requiring no manual operation.

Spraying tower of lye upstream  

    Atomic emissions are sprayed through an alkaline solution, and eventually a standard discharge is achieved.

    Oxygen content is 6% -10% and exhaust temperature is lower than 180 ° C.

Pulse bag filter   

     Dust gas enters the ash hopper from the inlet pipe and the coarse dust particles fall directly into the funnel. At the bottom of the ash bin, fine dust particles spin into the middle and bottom tank with airflow and dust accumulating on the outer surface of the filter bag. Air is filtered into the upper tank to the spray tower.

Function:

  1. 1. Remove dust thoroughly, more than 98% of dust's efficiency can be filtered.
  2. 2. Equipped with pneumatic pulse device, can often use compressed air to filter the filter bag, extend the life of the filter bag;
  3. 3. The device is highly automated, requiring no manual operation.

Spraying tower of lye upstream  

    Atomic emissions are sprayed through an alkaline solution, and eventually a standard discharge is achieved.

    Oxygen content is 6% -10% and exhaust temperature is lower than 180 ° C.

PICTURE OF LAYER BURNING IS IMPLEMENTED

VIDEO XỬ LÝ RÁC CÔNG NGHỆ

PHOTO OF WASTE BURNING WORKSHOP IN M'DRAK DISTRICT

NEWS - OPTO COMBUSTION ACTIVITIES

CONSULTING - SUPPORT 24/7

GMAIL: TUANNV@OPTO.COM.VN

LETTER OF REGISTRATION REGISTRATION ORDER AT SPOT LUNCH IN OPTO

Use your favourite form plugin and place shortcode.